NLSA Nova v2.2b50 NLSANovav2.2b50英文正式版(實時準確跟蹤計算衛星位置的軟體) 安裝序號: UsethisSerialNumbertoregister:9876477789 內容說明: NLSANova是實時準確跟蹤計算衛星位置的軟體,可以以三維地圖形式顯示衛星位置與運行 軌道,你也可以用它計算太陽月亮行星等天文觀察參數,這些參數的獲得有益你調整衛星天 線改善通訊等無線電信號的接收與發送. 英文說明: NovaforWindowshasbecomethemostpopularWindows-basedsatellite trackingprogramintheworld.InusebyNASA,theU.S.AirForce, industry,andthousandsofamateurradiooperators,Novasetsthe standardforexcellence. NovaforWindowshasbecomethemostpopularWindows-basedsatellite trackingprogramintheworld.InusebyNASA,theU.S.AirForce, industry,andthousandsofamateurradiooperators,Novasetsthe standardforexcellence. Features: -Fast,accuratereal-timetrackinginformationforanunlimited numberofofEarth-orbitingsatellites. -Full-color3-Dmaps.SeeNovaforWindows'imagegallery. -Built-inautotrackingforturningaz/elantennas. -Controlantennaswiththecomputerjoystick -Super-simpleupdatesofKeplerianElements...AMSATorNASA2-line format. -One-clickupdatingofKeplerianelementsviatheinternet(HTTP& FTP).Canbecompletelyautomatedforregularlyscheduledupdates. -Automatictimesettingviatheinternet -Easy-to-usefrequencydisplay. -Capturemapsandsavethemtodisk,ore-mailtosomeoneelse -AutomaticsoundalarmsforsatelliteAOS,TCA,andLOS. -Information-richgraphics+textsatellitetrackingscreens. -AlsotrackstheMoon,Sun,planets,cosmicnoisesources,andcold sky.Displaysthestarbackground,too -Context-sensitiveonlineHelpavailableatalltimes.Youcan previewtheentireHelpfileifyouwantto. -ExceptionalspeedandaccuracyusingJamesMiller'sPlan-13orT.S. Kelso'sadaptationofSGP4/SDP4trackingalgorithms. -FullimplementationofEscobal'sfastrise-setalgorithmfor nearly-instantAOS/LOScalculations. -Completelistingcapabilityforprintedoutputoffuturepasses, mutualwindows,two-satellitemutualvisibility,satelliteeclipses. -Sophisticatedfully-editableorautomatic"ScriptTracking"for schedulingfuturepassesofmultiplesatellites.NovaforWindowscan priority-autotrackdozensofsatellites.